.PersonalCenter {
    width: 1200px;
    /* background-color: white; */
    margin: auto;
    display: flex;
    margin-top: 30px
}

.personalDetails {
    background-color: rgb(255, 255, 255);
    width: 400px;
    border-radius: 10px;
}

.big {
    width: 400px;
    margin-right: 15px;
}

.personalDetails .detailsDiv1 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 30px;
    border-bottom: 1px solid #9e9e9e;
}

.personalDetails .detailsDiv1>div {
    display: flex;
    align-items: center;
}

.personalDetails .detailsDiv1>div>p {
    font-size: 18px;
}

.personalDetails .detailsDiv2 {
    padding: 20px 30px;
}

.detailsDiv2 p {
    font-size: 16px;
    margin: 5px 0;
}

.personalDetails img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-right: 20px;
    cursor: pointer;
}

.topUp {
    margin-top: 15px;
    background-color: #ffffff;
    width: 400px;
    border-radius: 10px;
    padding: 20px 30px;
}

.topUp>p {
    font-size: 20px;
    margin-left: 20px;
}

.topUp>p span {
    margin-left: 15px;
}

.topUp button {
    margin: 20px 15px 0 15px;
}

.bookcase {
    flex: 1;
    height: 550px;
    background-color: rgb(255, 255, 255);
    border-radius: 10px;
    padding: 20px 30px;
}

.bookcase>p {
    font-size: 18px;
}

.bookList {
    margin-top: 15px;
}

.bookList ul {
    display: flex;
    flex-wrap: wrap;
}

.bookList ul li {
    width: 150px;
    padding: 10px 0;
    list-style: none;
    border: 1px dashed #9e9e9e;
    margin: 5px 15px;
    text-align: center;
}

.bookList ul li img {
    margin-bottom: 10px;
    width: 105px;
    height: 140px;
    cursor: pointer;
}

.bookList ul li p {
    width: 100px;
    margin: auto;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: pointer;
}

.bookList ul li p:hover {
    color: #f26552;
}

.topupMoney {
    display: flex;
    flex-wrap: wrap;
}

.topupMoney li {
    list-style: none;
    width: 100px;
    height: 50px;
    margin: 8px;
    border-radius: 10px;
    text-align: center;
    line-height: 50px;
    cursor: pointer;
}

.nochoseMoney {
    border: 2px solid #b1b1b1;
}

.choseMoney {
    border: 2px solid #f05743;
}